5305-01-419-8412
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-419-8412
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 18257
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 09/30/1995 (31 years ago)
2.500 inches nominal fastener length, 2a thread class, 1.500 inches nominal thread length, hexagon head style, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.500 inches nominal
2.500 inches nominal
hexagon
0.378 inches minimum and 0.403 inches maximum
0.922 inches minimum and 0.938 inches maximum
patch or pellet or strip threads
0.625 inches
11
navy special project
plastic polyamide (nylon) locking feature
steel overall
unc
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0018257
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